NF EN ISO 1973

NF EN ISO 1973

January 1996
Standard Cancelled

Textile fibres. Determination of linear density. Gravimetric method and vibroscope method.

Main informations

Collections

National standards and national normative documents

Publication date

January 1996

Number of pages

13 p.

Reference

NF EN ISO 1973

ICS Codes

59.060.01   Textile fibres in general

Classification index

G07-350

Print number

1 - 01/01/1996

International kinship

European kinship

EN ISO 1973:1995
Replaced standards (2)
NF G07-350
December 1986
Standard Cancelled
Textiles. Tests of fibers. Determination of linear density of fibres.

La présente norme décrit une méthode d'essai permettant de déterminer la masse linéique des fibres textiles (ou masse par unité de longueur) quelles que soient leur nature et leur longueur. La masse linéique des fibres est une des caractéristiques essentielles de ces fibres, notamment pour leur choix en fonction d'une utilisation donnée.

NF G07-306
December 1987
Standard Cancelled
Textiles. Fibre tests. Determination of the linear density using A "vibroscope" apparatus.

La présente norme spécifie une méthode de détermination de la masse par unité de longueur des fibres textiles (masse linéique), en mesurant sa fréquence de résonance au moyen d'un vibroscope. Elle est particulièrement interéssante dans le cas des fibres synthétiques, tout en étant applicable avec moins de précision aux fibres de coton et de laine.

Standard replaced by (1)
NF EN ISO 1973
October 2021
Standard Current
Textile fibres - Determination of linear density - Gravimetric method and vibroscope method

This document specifies a gravimetric method and a vibroscope method for the determination of the linear density of textile fibres applicable respectively to: a) bundles of fibres; b) individual fibres. Useful data can be obtained on man-made fibres and, with less precision, on natural fibres. This document only applies to fibres which can be kept straight and, in the case of bundles, parallel, during test preparation. It is properly applicable when the fibres are readily freed of crimp. The methods in this document are not applicable to tapered fibres. The vibroscope method is not always applicable to hollow and flat (ribbon-like) fibres.

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